Sestek Speech Analytics vs. Avaya Contact Center
A side-by-side comparison based on G2 review data.
| Metric | Sestek Speech Analytics | Avaya Contact Center |
|---|---|---|
| Overall rating | 4.8 | 4.1 |
| Review count | 22 | 189 |
| Ease of use | 9.2 | 8.7 |
| Ease of setup | 9.6 | 8.1 |
| Quality of support | 9.6 | 8.5 |
| Meets requirements | 9.2 | 8.9 |
| NPS | 90 | 39.130435 |
| Small Business | 0.0% | 16.0% |
| Mid-Market | 45.5% | 33.5% |
| Enterprise | 54.5% | 50.5% |
| Total page views | 171 | 610 |
| Total LLM citations | 224 | 1,550 |
Sestek Speech Analytics
Sestek is a global technology vendor working on conversational AI and analytics solutions for customer service since 2000. Sestek helps companies become more data-driven, improve in efficiency, and provide better experiences for their customers. Sestek's Speech Analytics solution collects 100% of customer interaction data at customer service channels and convert it into meaningful information for decision-makers. The solution provides critical insights to understand customers better and help to improve their experiences.
Avaya Contact Center
Avaya Contact Center is delivered through Avaya Infinity, a cloud-native platform designed to orchestrate seamless customer experiences across all channels. Built on a modern microservices architecture with open AI orchestration, Avaya Infinity enables organizations to intelligently manage voice, digital, email, and messaging interactions. It provides dynamic routing, AI-powered automation, and real-time orchestration—with the unique flexibility to deploy fully in the cloud, on-premises, or in a hybrid environment.
- Calling Features
- Features
- Connectivity
- Analytics
- Ease of Use
- Call Quality